baber/WOPTO huggingface dataset:
Patent JP-2001163543-A (JP)
Title: Method of installing shock absorber for elevator
Inventor: HASEGAWA KISAKU
IPC: B66B5/28
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce a depth of a well provided in an underside of a car, which is required to be excavated deeply when a shock absorber for an elevator is installed in the underside of the car. SOLUTION: In this method, brackets 3 are provided in both sidefaces of the car 1, the shock absorber 10 is installed in an unserside of the brackets 3, and the brackets 3 contact with the shock absorber 10 to receive impact when the car 1 falls off by breakage of a wire 2, a trouble of a drive unit or the like, in the elevator comprising the elevatable car 1 supended with the wire 2 or the like driven by the drive unit (not shown in figure).
Patent JP-H06202636-A (JP)
Title: Data storage device and data selecting method
Inventor: ISHII SHIGEKI
IPC: G10H1/00
Filed: 1992-12-28
Abstract: PURPOSE:To improve the utilization efficiency of a memory by storing plural setting data, and selecting and using matching data at the time of reproduction. CONSTITUTION:For the reproduction, a storage device 1 has a communication with an electronic musical instrument 3 or 4 and receives a discrimination number sent from the opposite side. An ID discriminating circuit 26 discriminates the discrimination number and selects setting data matched with the kind of the opposite equipment by a setting selecting circuit 27. A reading/writing circuit 28 reads the selected setting data out of a storage device 35 and sends the data to the corresponding opposite equipment. Thus, the setting data matched with the kind of the opposite electronic equipment receiving the sent data are supplied and then automatic musical performance data are read out of the storage device 35 by using the reading/writing circuit 28. Then the data are sent out to the electronic musical instrument 3 or 4 and the electronic musical instrument performs the reproduction by desired registration.
Patent JP-H06204348-A (JP)
Title: Semiconductor and manufacture thereof
Inventor: FUJIWARA KEIJI
IPC: H01L23/52
Filed: 1992-12-28
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device wherein a pattern is enhanced in degree of integration in a contact hole. CONSTITUTION:A contact hole 3 is provided to an insulating film formed on a semiconductor substrate 1, a TiN film 4 and a tungsten film 5 are laminated on the whole surface of the semiconductor substrate 1, the TiN film 4 and the tungsten film 5 are filled into the contact hole 3 by etching, the TiN film on the inner wall of the contact hole 3 is etched to make the upper part of the film 4 open, a nitride film 9 is formed on all the surface and etched, the opening of the TiN film 4 is filled with the nitride film 9. By this setup, a semiconductor device of this constitution can be expanded in an allowable range of mask aligning precision and pattern dimension.
Patent JP-H11167079-A (JP)
Title: Cylindrical internal surface scan type recording device
Inventor: MORIWAKI HAJIME
IPC: B41J2/455
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide the cylindrical internal surface scan type recording device which uses an inexpensive light source laser as a laser light source and can easily adjust the beam diameter and light quantity. SOLUTION: The quantity of a light beam is adjusted by using deflection characteristics of the laser light and changing the angular position of a deflecting plate 42 by a rotary polarizing plate mechanism. Further, the beam diameter on an image formation surface is adjusted by varying the aperture diameter of a variable stop 38 by a variable stop mechanism according to photosensitive characteristics etc. Those two adjustments are combined to adjust the beam diameter and image formation surface light quantity without greatly varying the output of the semiconductor laser, stabilize the output of the semiconductor laser, and improve the picture quality.
Patent JP-H09171352-A (JP)
Title: Signboard
Inventor: YOKOUCHI TETSUO
IPC: G09F13/02
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a signboard having a fall preventing mechanism and capable of changing transmission information such as article name and price through easy operation. SOLUTION: This signboard is provided with a base 10, a frame main body 20 standing on the base 10, short shafts 30 which project from both the inside wall surfaces of the frame main body 20 opposite to each other and support a plate member 40, and a couple of side grooves 41 and 42 that the short shafts 30 engage on both outside surfaces. The signboard has the plate member 40 which has information display fields 43 formed and is supported on the short shafts 30 so that it can swing.
Patent JP-H06201133-A (JP)
Title: Heating cooker
Inventor: YOSHIDA YUTAKA
IPC: F24C3/12
Filed: 1992-12-28
Abstract: PURPOSE:To carry out a suitable heating control in response to a sort of pan by a method wherein the type of pan is properly discriminated in reference to a trend of temperature rise of the pan having a different heat conductivity. CONSTITUTION:A required time tX starting from a specific temperature TA (for example, 80 deg.C) of an output from a temperature sensor 5 to another specific temperature TB (for example, 100 deg.C) is calculated. In the case that the required time tX exceeds a specific time (for example, 40 seconds), it is judged temporarily that the pan 2 is one having a poor heat transfer. Then, after a detected temperature of the temperature sensor 5 exceeds the specific temperature TB, a required time tY every time a specified temperature DELTAT (for example, 3 deg.C) is raised is detected. That is, in the case of the pan 2 having a poor heat transfer, the required time tY every time the specified temperature DELTAT is raised from the specific time TC (for example, 121 deg.C) where the temperature raising speed is slow is detected. Then, in the case that the required time tY exceeds the specific time tC (for example, 3 seconds), it is judged that the pan 2 is one having a poor heat coductivity. With such an arrangement, it is possible to perform a suitable heating control in response to the sort of the pan 2.
Patent JP-2001169039-A (JP)
Title: Method for displaying function
Inventor: MUTO TAKESHI
IPC: G06F3/0482
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To improve the operation efficiency of a device by clearly displaying such as the selection state of a plurality of parallelly performable functions and preventing of a misoperation by an operator. SOLUTION: A function information displaying part 32 arranges the messages of 'copy function available', 'printer function available' and 'facsimile function available' vertically and displays the messages in display areas 32a to 32c being equal to one another in the case any function among a copy function, a printer function and a facsimile function is not carried out. When an external device inputs a print request, the displaying part 32 displays the message of 'the printer function in use' together with the operation condition of image processing in the areas 32a and 32b and displays the messages of 'copy function partially available' and 'facsimile function partially available' in areas obtained by dividing the area 32c into two.  While the printer function is carried out, information about the printer function is displayed in a display area being four times as large as those of information about the copy function and information about the facsimile function.
Patent JP-H07193952-A (JP)
Title: Fixing metal and fixing method for cross arm, and suspender for fixing or removing cross arm
Inventor: NOGUCHI HITOYASU
IPC: H02G1/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a metal piece for fixing a cross arm in which the arm can be fixed or removed without requiring any protector through. combination of an insulating remote operation tool and a high position working machine. CONSTITUTION:The fixing metal piece comprises a first holding part 2 for holding an arm to be fixed while clamping, a second holding part 3 for holding a arm T while clamping, a securing member 4 fixed to the bottom of a groove made in the second holding part, and a bolt member 5 penetrating the second holding part, the securing member and the bottom of a groove made in the first holding part and projecting from the upper end of the first holding part. The securing member is then tightened thus sustaining the bolt member in secured state.
Patent JP-H09172538-A (JP)
Title: Method for generating display board
Inventor: SASAMOTO YOSHIAKI
IPC: G06F3/12
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To simply inexpensively generate display boards at a small production lot such as various advertisement or bulletin outdoor boards, indoor blackboards, various schedule table or graphic boards. SOLUTION: Ruled lines, characters, sketches or a photograph corresponding to a display board are inputted to an arithmetic processing unit 10 by using a key board 11 and a mouse 12 or the image of them is inputted to the unit 10, and they are displayed in a frame on a display screen 13 and laid out, a copy size is designated and the displayed data are outputted by a full color electrostatic photo-printer 20 together with the in-frame layout data, the image data are printed on a copy paper sheet of the original size in full color and the paper subjected to an electrostatic photo-printing is laminated by a film and adhered to a board.
Patent JP-H09171853-A (JP)
Title: Fixing metal fitting for modulator jack
Inventor: KUSAKA OSAMU
IPC: H01R13/33
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To ensure a fixing and reduce the manufacturing cost in metal fittings for fixing a modular jack having inserting grooves on both side parts by inserting and connecting the modular jack by a plate metal part SOLUTION: To fix a modular jack 1 to a metal fitting body 6, the inserting groove 5 of the modular jack 1 is fitted to the recessed part 8 of the fitting body 6, and both inserting pieces 14 of a positioning fitting 7 are inserted. Each inserting piece 14 is inserted into a base 9 while it is elastically contracted inward by the protruding portion of a locking projection 16, and the locking projection 16 is elastically engaged with a lock groove 12 in the positioning completed state to longitudinally position the modular jack 1 on the base 9 of the fitting body 6. Since the fitting is a plate metal worked product, the cost of connecting part can be reduced, and the positioning and fixing of the modular jack can be precisely and surely performed.
Patent JP-H11166294-A (JP)
Title: Steel frame-contained concrete beam and floor construction method using the concrete beam
Inventor: KOBAYAKAWA SATOSHI
IPC: E04B5/32
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To contrive the reduction of an amount of steel frame and story height by eliminating the need for a stud bolt an a dowel bowel bar for integral formation with an RC-made floor, reducing a cost, arranging an upper flange in the RC-made floor slab, an calculating a slab part as a part of structural sectional performance of a beam. SOLUTION: In an SC beam 12, a steel frame 14 having a web 20 to connect upper and lower flanges 16 and 18 is buried in a concrete block 22. The upper flange 16 and the web 20 of the steel frame 14 are exposed to the concrete block 22, and through-holes 24 for floor bar arrangement are formed in the exposed part of the web 20 from the concrete block 22 and the through-holes 24 for floor bar arrangement are formed in the exposure part of the web 20. Further, a shear key part (a recessed part) 26 is formed in the upper surface of the concrete block 22. The floor reinforcing bar 34 is inserted through the through-hole 24 and by placing concrete 40 in a place containing the shear key part (a recessed part) 26, a floor slab 32 is constructed.
Patent JP-2001164372-A (JP)
Title: Plasma working device
Inventor: USUI TAKESHI
IPC: H05H1/46
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the abnormal reaction of gas at the time of the rising of high-frequency voltage in a plasma working device in which gas is blown into a vacuum gas chamber, and after that, high-frequency voltage is applied thereto and to execute stable plasma working operation. SOLUTION: A planar upper electrode 12 and a planar lower electrode 14 are oppositely arranged at the inside of a vacuum gas chamber 10 in a state in which they are mutually almost parallel, reaction gas is blown into the vacuum gas chamber 10, and moreover, high-frequency voltage is applied thereto, by which a semiconductor wafer arranged at the lower electrode 14 is subjected to plasma CVD operation. In this operation, in the case the high-frequency output of a high-frequency oscillator 18 is raised and is applied to the vacuum gas chamber 10, by the operation of a timer relay provided on a control voltage output part 30, the control voltage of the high-frequency oscillator 18 is controlled to two stages.  In this way, the surplus of the output directly after the rising of the high-frequency oscillator 18 is suppressed, and the abnormal reaction, or the like, of the reaction gas is prevented.
Patent JP-H04307037-A (JP)
Title: Patient's diagnosing base
Inventor: SUTEN RARUSON
IPC: A61B6/03
Filed: 1991-12-09
Abstract: PURPOSE: To tilt a patient clinical examination table attached through a tilting device capable of gradually tilting the patient clinical examination table toward a ceiling or floor stand in its longitudinal direction along the single side end surface thereof centering around the imaginary axis movable at the almost center of the clinical examination table within an imaginary space by an extremely simple and inexpensive means. CONSTITUTION: A tilting device has a first gear 13 fixed and provided to a stand, a second gear 15 fixed and provided to a patient clinical examination stand 1 and revolvable around the shaft 17 of the first gear 13 and the transmission between the first and second gears 13, 15 and, when this device is rotated around the shaft 17 of the first gear 13, the second gear 15 is reversely rotated.
Patent JP-H05249469-A (JP)
Title: Liquid crystal device
Inventor: INUSHIMA TAKASHI
IPC: G02F1/1337
Filed: 1992-12-04
Abstract: PURPOSE:To obtain the critical electric field which is substantially effective over the entire part without requiring to obtain the critical electric field possessed by the liquid crystal itself. CONSTITUTION:This liquid crystal device has a first capacitor and a second capacitor. The first capacitor and the second capacitor are connected in electrically series. The first capacitor is constituted of ferroelectric substrates 2, 2' having spontaneous polarization and the second capacitor is constituted of a liquid crystal 1. The first capacitor is larger than the second capacitor and the charges accumulated in the second capacitor are held by the charges accumulated in the first capacitor.
Patent JP-2001166022-A (JP)
Title: Magnetic sensor
Inventor: ISHII OSAMU
IPC: G01R33/02
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor having a simple structure and capable of improving magnetic field detection sensitivity. SOLUTION: This magnetic sensor is provided with a substrate 1 and a first conductive magnetic body layer 2 and a second conductive magnetic body layer 24 both arranged in parallel across an insulator layer 3 on the substrate 1. Only the first magnetic body layer 2 is electrically connected to conduct a high frequency current. An interval between the magnetic body layers 2 and 4 is made narrow so that a magnetic field generated by the high frequency current flowing through the first magnetic body layer 2 acts on the other magnetic body layer 4.
Patent JP-H09178335-A (JP)
Title: Open display case
Inventor: SHIRAI KATSUMI
IPC: A47F3/04
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to effectively mount a night cover even in a low temperature multistage open display case for storing and displaying ice cream and the like. SOLUTION: In a low temperature multistage open display case 1 having an air curtain formed in the front surface opening of a storage chamber 12, and a night cover plate 20 mounted in the opening at the time of no business, the lower end of the plate 20 is mounted in the recess formed substantially at the intermediate of an inner layer suction port 15 so that the suction air volume is reduced from the diffused air volume, the upper end is magnetized at a nosing 19 to block the case opening. Thus, since the pressure in the storage chamber becomes larger than the external pressure of the chamber, the atmospheric invasion from the gap of the plate 20 is excluded to make it possible to prevent the abnormal frosting in the chamber 12.
Patent JP-H07198183-A (JP)
Title: Air conditioner and method and apparatus for testing connecting terminal block thereof
Inventor: NAKATANI AKIRA
IPC: F24F13/20
Filed: 1993-12-28
Abstract: PURPOSE:To easily display a signal input/output state between signal input and output between an air conditioner and a central control unit by connecting a plurality of air conditioners to a central control unit via a state display circuit. CONSTITUTION:A serial/parallel converter 3 is connected to a main controller 2 via a parallel signal line to convert serial data to be input from indoor units 4-1-4-n side to parallel data to output it to the controller 2 and to convert the parallel data to be output from the controller 2 to the serial data and to output it to the units 4-1-4-n side. The units 4-1-4-n are serially connected via a two- wire type line LM using a multiplex transmission system for the converter 3. Thus, a signal input/output state between the units 4-1-4-n and the controller 2 can be displayed.
Patent JP-H05214194-A (JP)
Title: Aqueous emulsion of polymer fine particle
Inventor: YONEKAWA YOSHIAKI
IPC: C09D11/102
Filed: 1991-12-13
Abstract: PURPOSE:To provide an aqueous emulsion of polymer fine particle excellent in adhesivity, water resistance, etc., and having good weather resistance and good balanced properties. CONSTITUTION:An aqueous emulsion of polymer fine particle having a low surface tension contains polymer fine particles composed mainly of an acrylate ester monomer and/or a methacrylate ester monomer.
Patent JP-H07195258-A (JP)
Title: Tool edge breakage monitoring method and device
Inventor: YAMAMOTO TETSUO
IPC: B23Q17/09
Filed: 1993-12-29
Abstract: PURPOSE:To aim at the promotion of labor-saving by detecting a defect in a tool edge automatically at the time of turning a surface (black scale) of a work being low in roundness formed in forging or the like. CONSTITUTION:When a surface of a work W being low in roundness is turned by a tool edge 2, such a signal as whether this tool edge 2 comes into contact with the work W or not is taken in. For example, an electric power sensor 9, detecting contact or noncontact of the tool edge 2 on the basis of a variation in electric power flowing into a work driving motor 3, is installed there, and thereby reference data are made out of output of this sensor 9. The, these reference data are compared with the existing data or the contact-noncontact signal, and whether a deviation of the existing signal to the reference data (decrement or the like of contact time, by way of example) is within the tolerable range or not is judged, and if it is within the tolerable range, it is regarded as being normal and cutting is continued intact, but if it goes beyond the tolerable range, a defective signal of the tool edge 2 is outputted, and thereby the display of that effect and an alarm are carried out and simultaneously the tool edge 2 is automatically retracted, and the cutting comes to a stop.
Patent JP-H05163546-A (JP)
Title: Die casting aluminum alloy
Inventor: WATANABE SHUICHIRO
IPC: C22C21/06
Filed: 1991-12-13
Abstract: PURPOSE:To develop a lightweight die casting Al alloy excellent in intricate shapeability, balanced rotatability and thermal expansion by incorporating specified amts. of Mg, Si, Fe and Mn into Al. CONSTITUTION:An Al alloy contg., by weight, 3.5-8.5%, preferably 4.0-7.0%, of Mg, 1.5-4.0%, preferably 1.8-3.0%, of Si, 0.3-1.0% Fe, 0.2-0.6% Mn and the balance Al is produced. An Al alloy suitable to produce the bearing cover for the magnetic disk or other electronics is obtained in this way.
Patent JP-H05162795-A (JP)
Title: Oil feeder
Inventor: MOTOHASHI TOSHIAKI
IPC: B67D7/32
Filed: 1991-12-11
Abstract: PURPOSE:To improve the safety of nozzle locking by a method wherein after release of locking of a nozzle locking mechanism relating an oil feeding nozzle, if the oil feeding nozzle is not hung off a nozzle hanger within a prescribed time period and oil feeding does not start, the nozzle locking is renewed. CONSTITUTION:In the use of a self-serving oil feeder, a card 19 owned by a customer is read in by a card reader 14 for various kinds of references through a controller 18. Then, corresponding to a determinated kind of oil based on a reference result, a signal to permit use of an oil feeding nozzle corresponding to the determined kind of oil is outputted from a use permission determining means 23 to release a nozzle locking mechanism 12. At the same time, a time counting means 24 is started to count time elasping after the permission. If an oil feeding nozzle is hung off a nozzle hanger within a prescribed time period, oil is fed in a prescribed order, and an oil feeding amount is displayed by a display 11. Contrarily, if the oil feeding nozzle is not hung off within the prescribed time period, a nozzle locking signal is outputted from the use permission determining means 23 to relock the nozzle locking mechanism 12.
Patent JP-H11186652-A (JP)
Title: Manufacture of semiconductor laser and semiconductor laser
Inventor: KURIHARA KO
IPC: H01S5/22
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor laser by stably forming an oxide layer defining a current injection region to improve the yield and optical characteristics of elements. SOLUTION: This manufacturing method comprises the step of laminating a lower clad layer 35, lower SCH layer 36, active layer 37, upper SCH layer 38, upper clad layer 39, and cap layer 40 successively on an InP substrate 20 having stripe mesas 19, the step of partly etching each of these layers to form wider mesas 41 than the mesas 19, with the upper clad layer 39 exposed at the mesa 41 side faces, and the step of forming electrodes respectively on the top face of the cap layer 40 and back face of the substrate 20.
Patent JP-2001164787-A (JP)
Title: Roof unloading method when putting tank on roof
Inventor: MIZOGUCHI YOSHIRO
IPC: E04H7/06
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To perform unloading easily, rapidly, and inexpensively and hence balance a tank roof securely by using a crane that can travel such as a track crane that is known conventionally when performing the air raising of the tank roof, and suspending a part with large weight per the unit area of the tank roof. SOLUTION: A part to be unloaded of a tank roof 1 is suspended by a wire rope 9 that is suspended from a boom 7c of a track crane 7 that is arranged close to a tank body 2, the wire rope 9 is taken up by a traction machine 8e while it is suspended from the tip of a boom 8c of a track crane 8 that is provided separately from the tank body 2, and a counter weight 12 with nearly the same weight as a load to be unloaded of the tank roof 1 is suspended at the lower end being suspended from the tip of the boom 8c of the wire rope 9 via a sheave 8g.